package com.itheima.mybytestream;

import java.awt.image.PixelInterleavedSampleModel;

public class Test {
    public static void main(String[] args) {
        Person per1=new Person() ;
        Person per2=new Person();

        per1.setName("张三");
        per1.setAge(25);
        per2.setName("李四");
        per2.setAge(56);
        per1.say();
        per2.say();
    }
}
